biology Revsion

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Across
  1. 3. Inherited Traits
  2. 5. Two different speices had offspring
  3. 7. Broken down by micro-organisms
  4. 8. Theroy of Evoloution
  5. 9. Co2 to Oxygen
  6. 11. eat the prey
  7. 12. Infertile Hybrid
Down
  1. 1. last on food chain
  2. 2. egg and sperm
  3. 4. first in food chain
  4. 6. Unique
  5. 10. slow changes in an organism